The Tensile Behaviour of Highly Filled High-Density Polyethylene Quaternary Composites: Weld-Line Effects, DIC Curiosities and Shifted Deformation Mechanisms

by David Viljoen, Matthieu Fischer, Ines Kühnert, Johan Labuschagné
Published 2021-02-01

Proposed adaptation of the KMnO4 oxidation method for determining active carbon for South African soils

by Anélia Marais, Elmarie Kotzé, Johan Labuschagne, Lientjie Visser, Craig D. Morris
Published 2020-01-01

Extent of Soil Acidity in No-Tillage Systems in the Western Cape Province of South Africa

by Adriaan Liebenberg, John Richard (Ruan) van der Nest, Ailsa G. Hardie, Johan Labuschagne, Pieter Andreas Swanepoel
Published 2020-09-01